| Chicago to Baraboo (Wisconsin) | 153.54 mi (247.10 km) |
| Chicago to Barberton (Ohio) | 320.23 mi (515.35 km) |
| Chicago to Bardstown (Kentucky) | 301.91 mi (485.88 km) |
| Chicago to Barrington (Illinois) | 31.38 mi (50.50 km) |
| Chicago to Barstow (California) | 1,652.96 mi (2,660.18 km) |
| Chicago to Bartlesville (Oklahoma) | 564.59 mi (908.62 km) |
| Chicago to Bartlett (Illinois) | 28.53 mi (45.91 km) |
| Chicago to Bartlett (Tennessee) | 470.57 mi (757.31 km) |
| Chicago to Bartow (Florida) | 1,018.97 mi (1,639.87 km) |
| Chicago to Batavia (Illinois) | 32.14 mi (51.73 km) |
| Chicago to Batavia (New York) | 491.21 mi (790.53 km) |
| Chicago to Batesville (Arkansas) | 469.69 mi (755.90 km) |
| Chicago to Baton Rouge (Louisiana) | 810.27 mi (1,304.01 km) |
| Chicago to Battle Creek (Michigan) | 129.98 mi (209.18 km) |
| Chicago to Battle Ground (Washington) | 1,744.96 mi (2,808.24 km) |
